000 00540nam a2200229Ia 4500
008 140520s9999||||xx |||||||||||||| ||und||
082 _a372.3044
082 _bHen
100 _aHennessy, David
245 _aElementary Teacher's Classroom Science : Demonstrations And Activities
260 _aNew Delhi
260 _bPrentice Hall Of India
260 _c1966
300 _a303
300 _bhb
300 _c7x10
350 _a0
365 _b6.75
365 _dRuppes
700 _aWalworth, Elaine (ED)
923 _n55581
999 _c56276
_d56276