000			004090000a22001450004500
008			140223b1961 xxu||||| |||| 00| 0 eng d
041			_aEng
080			_aK9 K1
082			_aK9 K1
100			_aWELLS Thomas Arthur Goodwill
245			_aThree vertebrates: Practical guide. Illus. Edn. 2 Rev.
260			_aLondon _bHeinemann _c1961
500			_aK9224 K9325 K9793
650			_aPROCHORDATA VERTIBRATA
999			_c80069 _d80069