00303nam a22000977a 4500003000400000008004100004100002600045245010100071260002500172300000800197OSt231017b |||||||| |||| 00| 0 eng d aDeptt. of Agriculture aStudies in Eco. of Management in Punjab 1956-57bStudies in Eco. of Management in Punjab 1956-57 aGovt. of Indiac1960 a251