000 00542nam a2200241Ia 4500
008 140520s9999||||xx |||||||||||||| ||und||
020 _a0335150403
082 _a370.156
082 _bDri
245 _aChildren's Ideas In Science
260 _aPhiladelphia
260 _bOpen University Press
260 _c1985
300 _axi;208p.
300 _bpb
300 _c6x9
350 _a0
365 _b667.7
365 _dRuppes
700 _aDriver, Rosalind (ED)
700 _bGuesne, Edith (ED)
923 _n917/13/12/94
999 _c64108
_d64108