"dass, ii k. "
polytechnic mathematics for diploma level engineering course: s/ ii.k. dass - 1 ed. - india : s.chand 1992. - "viii, 496p.; 22 cm."
hard cover
--
510. das
polytechnic mathematics for diploma level engineering course: s/ ii.k. dass - 1 ed. - india : s.chand 1992. - "viii, 496p.; 22 cm."
hard cover
--
510. das