000
00273nam a2200121Ia 4500
008
220201s1996 xx 000 0 eng d
082
_a
331.04
_b
SEN
100
_a
Sen,S.K.
245
0
_a
Udyogik sambandh
260
_b
Mayur Paper Back
_c
1996
300
_a
434p.
942
_2
ddc
999
_c
9277
_d
9277