000 00341nam a2200157Ia 4500
020 _a9780471600008
082 _bT-991
_a570
100 _a"Gil Brum"
245 0 _aBiology: Exploring Life
260 _c1989
300 _a1010
942 _cTR
944 _cText Books
999 _c810031
_d810031