000			00505 a2200193 4500
999			_c34080 _d35627
003			ISURa
008			171123b xxu||||| |||| 00| 0 eng d
020			_a0071127011
041			_aEnglish
082			_a591.021 _bMAY
100			_aMayr, Ernst _954305
245			_aPrinciples of systematic zoology
250			_a2nd ed.
260			_c1991 _aNew York _bTata McGraw-Hill _g1991
300			_bill. _c23 cm. _axx, 475 p.
650			_aZOOLOGY _91382
700			_aAshlock, Peter D. _954306
942			_cSR _2ddc