00487nam a2200169Ia 4500082002400000100005700024245002500081260003100106300001500137500000500152690000600157700000500163952010800168964001700276921000900293999001500302 a338.954068bIn39.IM aIndia. Planning Commission, Internal Work Study Unit aInduction materialb aNew DelhibThe Auth.c1988 axii, 115p. a a  a 001040708GRaISIbISId1998-08-28l0o338.954068 In39.IMpG1368r2019-02-14 00:00:00w2019-02-14yBK abcdefg a6919 c6919d6919