000 00306nam a2200109Ia 4500
008 190829s9999 xx 000 0 und d
082 _a580
_bMAY/PR
100 _aMAYR, Ernst
245 0 _aPRINCIPLES OF SYSTEMATIC ZOOLOGY
260 _bTata McGraw-Hill Pub. Co. Ltd., New Delhi
_aNew Delhi
_c1976
942 _cBK
999 _c4362
_d4362