Question: The manager in which Mark Lazarus clashed with served as manager for the Wolverhampton Wanderers during which years?
Context: Stanley "Stan" Cullis (25 October 1916 – 28 February 2001) was a professional footballer and manager, primarily for Wolverhampton Wanderers.  During his term as manager between 1948 and 1964, Wolves became one of the strongest teams in the British game, winning the league title on three occasions, and playing a series of high-profile friendly matches against top European sides which acted as a precursor to the European Cup. The following is a list of Wolverhampton Wanderers managers from the founding of Wolverhampton Wanderers Football Club in 1877 until the present.  The club has been served by 29 different permanently appointed managers, all of them born in the United Kingdom, aside from the short reigns of Norwegian Ståle Solbakken (2012–13) and Italian Walter Zenga (2016). Wolverhampton Wanderers Women's Football Club is an English women's football club affiliated with Wolverhampton Wanderers F.C..  The club play in the FA Women's Premier League Northern Division . Dai Richards (31 October 1906 – 1 October 1969) was a Welsh professional footballer born in Abercanaid, Merthyr Tydfil, who played as a wing half.  He made nearly 350 appearances in the Football League playing for Wolverhampton Wanderers, Brentford, Birmingham and Walsall.  With Wolverhampton Wanderers he won the championship of the Second Division in the 1931–32 season.  He also won 21 full caps for Wales.  He died in Yardley, Birmingham, aged 62. George William Showell (9 February 1934 – 18 December 2012) was an English professional footballer who played in the Football League for Wolverhampton Wanderers, Bristol City and Wrexham.  He spent the majority of his playing career with Wolverhampton Wanderers, featuring in two league championship-winning seasons and in the 1960 FA Cup Final. Ming-yang Yang (; born 11 July 1995 in Basel) is a Swiss football player of Chinese descent who plays as a midfielder for English Championship club Wolverhampton Wanderers ! Wolverhampton Wanderers . Wolverhampton Wanderers Football Club is an English professional football club.  The club played its first match in 1877 as St Luke’s, after being formed by pupils of a school in Blakenhall, Wolverhampton bearing this name.  Two years later they merged with the local cricket and football club The Wanderers to become Wolverhampton Wanderers. Kenny Hibbitt (born 3 January 1951) is an English former professional footballer who played in the Football League for Bradford Park Avenue, Wolverhampton Wanderers, Coventry City and Bristol Rovers, and in the North American Soccer League for the Seattle Sounders.  He was capped once for England at under-23 level.  As a manager, he took charge of Walsall, Cardiff City and Hednesford Town.  He is most known for his time at Wolverhampton Wanderers, for whom he played from 1968 to 1984. José Nuno Rodrigues Xavier (born 7 March 1997) is a Portuguese footballer who plays for English Championship club Wolverhampton Wanderers ! Wolverhampton Wanderers as a forward. Mark Lazarus (born 5 December 1938) is an English, retired, professional footballer.  He played as a right winger and made more than 400 Football League appearances, scoring over 100 goals.  A prominent Jewish player, he initially chose football over boxing and followed manager Alec Stock first to Leyton Orient and then Queens Park Rangers.  He transferred to Wolverhampton Wanderers for a club record fee, but due to a clash with manager Stan Cullis, he moved back to QPR after only nine games.  He then played for Brentford before signing again for Queens Park Rangers.  In his third stint with QPR he scored the winning goal for the club in the 1967 League Cup Final.  He moved to Crystal Palace in December 1967.  He moved back to Leyton Orient, before moving onto non-league football where he saw out his football career.
Answer: 1948 and 1964