000
00263nam a2200085Ia 4500
008
140917b1975 xxu||||| |||| 00| 0 eng d
100
_a
Courant R & Hilbert D
245
_a
Methods of Mathematicl Physics
260
_a
New Delhi :
_b
Wiley Eastern Private Limited,
_c
1975
999
_c
184972
_d
184972