Rai,, B.
Ordinary differential equations: introduction / - New Delhi: Narosa, 2005. - 271p.. - 2005.
Differential equations
Mathematics
515.352 / RAI/O
Ordinary differential equations: introduction / - New Delhi: Narosa, 2005. - 271p.. - 2005.
Differential equations
Mathematics
515.352 / RAI/O