000 00450nam a2200217Ia 4500
008 140520s9999||||xx |||||||||||||| ||und||
082 _a372.35044
082 _bWat
100 _aWatts, N. A.
245 _aFirst Steps In Science : Book Two
260 _aBombay
260 _bOrient Longman
260 _c1970
300 _a53
300 _bpb
300 _c7x10
350 _a0
365 _b4.95
365 _dRuppes
923 _n2391
999 _c56483
_d56483