000 00390nam a2200169Ia 4500
008 170101s1972 xx 000 0 und d
082 _a575 T92G
100 _aTYAGI, K.N
245 0 _aGeneral biology ; evolution
250 _a2nd rev. & enlg. ed
260 _bMeerut
_c1972
300 _a242p
650 _aBIOLOGY
653 _aBIOLOGY
653 _aEVOLUTION
942 _2ddc
_cB
_01
999 _c46330
_d46330