Sharma, J. N.
Differential equations : with special functions / J. N. Sharma and R. K. Gupta. - 13th ed. - Meerut : Krishna prakashan Media Ltd., 1997. - xii, 544 p. : ill.; 21 cm.
Differential equations
515.35 / SHD
Differential equations : with special functions / J. N. Sharma and R. K. Gupta. - 13th ed. - Meerut : Krishna prakashan Media Ltd., 1997. - xii, 544 p. : ill.; 21 cm.
Differential equations
515.35 / SHD