Lotia, Manahar Modern all about GW basic for school and college Manahar Lotia, Pradeep Nair and Payal Lotia - New Delhi Pustal Mahal 2009 - xii, 654 p. ISBN: 8170296684 Rs.270.00 Subjects--Topical Terms: Computer scienceComputer programming Dewey Class. No.: 005.133 / LO914MO