000 00266nam a2200121Ia 4500
008 220201s1983 xx 000 0 eng d
082 _bGHO
_a500
100 _aGhose, A M
245 0 _aScience Part 1
260 _aDelhi
_bNCERT
_c1983
300 _a256
942 _2ddc
999 _c24274
_d24274