Maheshwari, K G . 21st century industrial directory:expand the business in india/abroad / K.G.Maheshwari. - Calcutta : Book Company , 1997. - 680p. : ill. ; 28cm . NULL ISBN: Rs. 600.00 (pbk) Subjects--Index Terms: INDUSTRIAL ECONOMICS Dewey Class. No.: 338.0025 / MAH/I