000
00319nam a2200133Ia 4500
008
230118s9999||||xx |||||||||||||| ||und||
082
_a
515.9
082
_b
LEV/C
100
_a
norman
_b
levinson
245
0
_a
complex variables
260
_a
new delhi
260
_b
tata mcgrawhill publishing company ltd
260
_c
1970
999
_c
6302
_d
6302