000 00346nam a2200145Ia 4500
020 _a0809448815
082 _b109
_a000
100 _a"Edwin Causa"
245 0 _aScience starter
260 _bTIME LIFE BOOKS,Time- Life Books
_aHong Kong
_c1990
300 _a87
944 _cR
999 _c681370
_d681370