Bali, N.P.
Text Book of Engineering mathematics / N.P.Bali and Manish Goyal - ND: Laxmi; 2002. - 354p.: [pb]
9788170082521
624 / BAL-T
Text Book of Engineering mathematics / N.P.Bali and Manish Goyal - ND: Laxmi; 2002. - 354p.: [pb]
9788170082521
624 / BAL-T