"rao, h.s. govinda . "
advanced engineering mathematics: / h.s. govinda.. rao - 1 ed. - india : viva 2006. - "ix, 490p.; 24 cm."
81-309-0009-2
engineering mathematics--
515. 14 rao
advanced engineering mathematics: / h.s. govinda.. rao - 1 ed. - india : viva 2006. - "ix, 490p.; 24 cm."
81-309-0009-2
engineering mathematics--
515. 14 rao