00856nam a2200265 a 4500 40593 BD-RjUL 20211209053239.0 160504s1953 nyua b 000 0 eng : Tk.80.55 (BD-RjUL)40708 BD-RjUL BD-RjUL eng BD-RjUL eng 590.12 23 MAM 1953 Mayr, Ernst, 1904- 124922 Methods and principles of systematic zoology [by] Ernst Mayr, E. Gorton Linsley [and] Robert L. Usinger. New York : McGraw-Hill, 1953. 328 p. ill. ; 24 cm. Includes bibliography. Animals Classification. 124924 Animals Nomenclature. 124925 ddc BK 3 40593 40593 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1974-04-10 Euro-Bangladesh news agency 80.55 4 590.12 MAM 1953 2017-03-02 00:00:00 2017-02-19 C-2 2016-05-04 BK 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1974-04-10 Euro Bangladesh News Agency 80.59 0 590.12 MAM 1953 2017-04-29 00:00:00 C-1 2017-04-29 BK