000 00295nam a2200133Ia 4500
082 _a581.3/BAL
100 _aBalinsky, B I
245 3 _aAn introduction to embryology
260 _bW B Saunders Company
_aLondon
_c1976
300 _a648
650 _aembryology
901 _a855
942 _2ddc
_cBK
999 _c763
_d763