000
00302nam a2200133Ia 4500
008
211201s2003 xx 000 0 eng d
082
_a
152
100
_a
VASISHTH
245
0
_a
BAL MANOVIGYAN
260
_b
APH PUBLICATION
_a
NEW DELHI
_c
2003
300
_a
276
650
_a
Education
942
_2
ddc
_c
DOE
999
_c
4201
_d
4201