Mukherjee Bhaskar Number building through DDC 22nd - New Delhi Alfa Publication India 2010 - 179p. cm. ISBN: 9789380096971 (hbk) 595 Standard No.: 106888 Source: 140, 05/03/2011, Om Book Distributots Reference Collections Subjects--Topical Terms: LIBRARY SCIENCE Dewey Class. No.: 2:51M76, Q0(RR)