"dass, h k. "
engineering mathematics: / h.k. dass - 11 ed. - ram nagal : s.chand 2003. - "xxv, 1059p.; 25 cm."
81-219-0502-8
TA330 / .D37 2003
engineering mathematics: / h.k. dass - 11 ed. - ram nagal : s.chand 2003. - "xxv, 1059p.; 25 cm."
81-219-0502-8
TA330 / .D37 2003