00540nam a2200181Ia 4500082002000000100003500020245005600055260002600111300000900137490002200146500000500168690000600173700003300179952010200212964001700314921001000331999001700341  a658.31bH154.MM  aHajra, S. and Ramakrishnan, P.  aManagerial manpower in Indian industry, 1969-1980b  aNew DelhibESRFc1971  a48p.  aESRF monograph, 2  a  a   aRamakrishnan, P. ; jt. auth.  00104070aISIbISId1998-10-09l0o658.31 H154.MMpDP15370r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a16706  c16706d16706