000
00342nam a2200145Ia 4500
020
_a
9698282017
082
_b
3171
_a
500
100
_a
"JOHN O HARVEY"
245
0
_a
EFFECTIVE SCIENCE
260
_b
INTERNATIONAL PUBLISHERS
_a
KARACHI
_c
1993
300
_a
68
944
_c
TR
999
_c
617592
_d
617592