000 | 00345nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 220421s9999||||xx |||||||||||||| ||und|| | ||
020 | _c70/- | ||
040 | _aET | ||
082 | _a507.1 RAW D | ||
100 |
_aRAWAT, D. S. _94700 |
||
245 | 0 | _aTEACHING OF SCIENCE | |
260 |
_bAGRAWAL PUB. _aAGRA |
||
300 | _a207p. | ||
500 | _a67699 | ||
942 | _cBK | ||
999 |
_c73662 _d73662 |