000
00253nam a2200121Ia 4500
008
220201s1983 xx 000 0 eng d
082
_a
657
_b
GUP
100
_a
Gupta Evam Varshney
245
0
_a
Ankeshan
260
_c
1983
300
_a
416
942
_2
ddc
999
_c
7807
_d
7807