000			00454nam a2200169Ia 4500
008			151205s9999||||xx |||||||||||||| ||und||
020			_c22.50
040			_aBangabasi College Library
041			_aEnglish
082			_aZOO 591 _bMEn69
100			_aMAYR, E
245			_aPrinciples of systematic zoology _cErnst Mayr
260			_c1969 _bTata McGraw-Hill _aBombay
300			_axi,428p.
650			_a TAXONOMY _aBOTANY-CLASSIFICATION
942			_cBK
999			_c204975 _d204975