Khanna, M.L.
Differential equations / M.L. Khanna. - 24th ed. - Meerut (India) : Jay Prakash Nath & Co., c1999. - xvi, 483, xvi p. : ill. ; 21 cm.
Differential equations.
515.35 / KHD
Differential equations / M.L. Khanna. - 24th ed. - Meerut (India) : Jay Prakash Nath & Co., c1999. - xvi, 483, xvi p. : ill. ; 21 cm.
Differential equations.
515.35 / KHD