000 00345nam a22001697a 4500
020 _a-
022 _a-
082 _a372.30
_bTAN
100 _aTannenbaum
245 _aScience Education
_b-
_cTannenbaum E, Harold
250 _a1960
260 _aNew York
_bNew York
_c1960
300 _a339
_e-
500 _a-
700 _a-
942 _cBK
999 _c15646
_d15646