00493nam a2200169Ia 4500082002000000100002400020245006400044260002700108300002900135500000500164690000600169700000500175952010200180964001700282921000900299999001500308  a338.8bSi617.EC  aSinghania, Vinod K.  aEconomic concentration through intercorporate investmentsb  aBombaybHimalayac1980  axi, 232p. Bibl. Appendix  a  a   a  00104070aISIbISId1998-08-24l0o338.8 Si617.ECpDP16512r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a5840  c5840d5840