Before revision: M. Haque and Ahmad F. Ismail, "Automation in Foundry Kasting Industry", IEEE ICIT’02, Bangkok, THAILAND, 2002 pp 815 -820Roberts K. D., "The determinants of job choice by rural labor migrants in Shanghai" China Economic Review, Volume 12, Issue 1, Spring 2001, Pages 15-39 Economic status
After revision: A coal moner in 2009.M. Haque and Ahmad F. Ismail, "Automation in Foundry Kasting Industry", IEEE ICIT’02, Bangkok, THAILAND, 2002 pp 815 -820Roberts K. D., "The determinants of job choice by rural labor migrants in Shanghai" China Economic Review, Volume 12, Issue 1, Spring 2001, Pages 15-39 Economic status