000 00376nam a2200157Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
020 _a0-697--2223-6
041 _aen
082 _a570
100 _aRAVEN, Peter H.
245 0 _aUnderstanding Biology
250 _a3rd ed.
260 _aNew Delhi:
_bMcGraw Hill Book Company
_c1995
300 _axxxi, 872p
942 _cLL
999 _c19577
_d19577