birth_place birth_date yearsactive article_title name occupation
mexico 29 march 1945 1967-present mauricio walerstein
 mauricio walerstein film director , screenwriter , film producer
mauricio walerstein

mauricio walerstein -lrb- born 29 march 1945 -rrb- is a mexican film director , screenwriter and film producer .
he has directed 16 films since 1971 .
his 1973 film `` cuando quiero llorar no lloro '' was entered into the 8th moscow international film festival .
