Partial differential equations for engineers and scientists
515.353
S531P,2 Sharma, J.N. and singh, Kehar
Partial differential equations for engineers and scientists
-- New Delhi : Narosa Publishing House , 2011 339p.
S531P,2 Sharma, J.N. and singh, Kehar
Partial differential equations for engineers and scientists
-- New Delhi : Narosa Publishing House , 2011 339p.