000 00475nam a2200157Ia 4500
008 190516s9999 xx 000 0 und d
028 _bIndia Book House
_c16241
_d18/10/1973
100 _aWaddington, C.H.
_97369
245 0 _aPrinciples of Development and Differentiation
260 _bThe MacMillan Company / Collier-MacMillan Limited
_c1966
_aLondon
300 _a115
600 _tZoology
_9489
650 _aZoology
_9489
942 _cBK
999 _c116461
_d116461