00829cam a22002531 4500 sa 66000455 DLC 20260227112215.0 861121s1963 ii f100 0 eng sa 66000455 PL480:I-E-4427 (OCoLC)14816698 DLC WaU WaU OCoLC DLC premarc a-ii--- HD8039.B9 A5 1962 All India Seminar on Labour Contract and Construction Cooperatives, Nagpur, India, 1962. Proceedings and agenda notes. New Delhi, Ministry of Community Development and Cooperation (Dept. of Cooperation) [1963] 35 p. 25 cm. Construction workers India. Construction industry India. India. Department of Cooperation. 67259 67259