000 00289nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aEdwin H Colbert
245 0 _aEvolution Of The Vertebrates
260 _bWiley Eastern Ltd
_c1976
300 _a535p
650 _aZoology
942 _cBK
999 _c37360
_d37360