00270nam a22000977a 4500 516894 516894 TNC T3100 299 Basu, S.K. 23727 Managing agency system : In prospect and retrospect By S.K. Basu Calcutta World Press 1958 222p. 0 0 ddc 0 TNC_T3100_299_000000000000000 0 IIPA IIPA 2021-03-22 TNC T3100 299 GR23366 2021-03-22 2021-03-22 GR