000
00293nam a2200121 a 4500
082
_a
515.353
_b
COP
100
_a
Copson, E.T.
245
_a
Partial Differential Equations
260
_b
S.Chand & Company
_a
New Delhi
_c
1975
300
_a
vii, 279 pages.
500
_a
Includes Index
942
_c
BK
999
_c
19528
_d
19528