000 00335nam a22001457a 4500
999 _c2948
_d2948
003 OSt
008 200904b ||||| |||| 00| 0 eng d
082 _a370.102.024 5 SHA
100 _aSharma,B L
700 _aSaxena,V M
245 _aTeaching of Chemistry
260 _aMeerut
_bR Lall Book Depot
300 _a278p
942 _2ddc
_cGB