000 00341nam a2200145Ia 4500
020 _a0199181721
082 _b1103348
_a500
100 _a"JENNINGS, TERRY"
245 4 _aTHE YOUNG SCIENTIST INVESTIGATES COURSE BOOK 2
260 _c1990
300 _a96
944 _cBK
999 _c541752
_d541752