000 | 00341nam a22001337a 4500 | ||
---|---|---|---|
999 |
_c4434 _d4434 |
||
008 | 200207b ||||| |||| 00| 0 eng d | ||
082 |
_a668.9 _bSHA |
||
100 | _aSharma & sharma | ||
245 | _aTeaching of Science | ||
260 |
_aDelhi _bHanpat RAi & Sons _c1972 |
||
300 |
_aP.320 _bPB |
||
365 |
_aRS _b9/- |
||
942 | _cCB |