000
00251nam a2200109Ia 4500
008
220201s1989 xx 000 0 eng d
100
_a
Bajaj ,NK
245
0
_a
Physics for Class xi
260
_b
Tata Mc Graw Hill
_c
1989
300
_a
611
942
_2
ddc
999
_c
84025
_d
84025