"nath, vishwa . "
engineering mathematics:volume ii: / vishwa.. nath - 1 ed. - india : satya prakashan 1991. - "v, 656p.; 21 cm."
hard cover
--
515. 14 nat
engineering mathematics:volume ii: / vishwa.. nath - 1 ed. - india : satya prakashan 1991. - "v, 656p.; 21 cm."
hard cover
--
515. 14 nat