000 00462cam a2200181ua 4500
001 3906
008 131205n1989 II |||gr||||Z||||||eng
040 _aMAIN
041 _aEnglish
082 _a596 COL
100 _aCOLBERT, EDWIN H.
245 _aEVOLUTION OF THE VERTEBRATES:A HISTORY OF BACKBONE (ANIMALS THROUGH TIMES)
250 _a2ND.
260 _aNEW DELHI
_bWILLEY EASTERN LTD.
_c1989
300 _a535:
_c24CM.
653 _aChordates
942 _cBK
999 _c3893
_d3893