00611nam a2200181Ia 4500952013200000999001700132003000400149005001700153008004100170040000900211082001900220100002300239245005100262260005100313300000900364650001200373942004400385  00102ddc40708ZOOLOGYaMESbMEScZOOd2019-02-20g19.50l0o591.012 MAY/Pp4707r2019-02-20 00:00:00w2019-02-20yBKzGL19R1  c37348d37348OSt20200929150547.0190216s9999||||xx |||||||||||||| ||und||  coclc  a591.012bMAY/P  aMayr, Ernst 95166 0aPrinciples Of Systematic Zoology /cErnst Mayr  bTata Mcgrawhill Publishers,c1969.aNew Delhi:  a428p  aZoology  cBK2ddch591.012iMAY/Pk591.012mMAY/P