000 00312nam a2200121Ia 4500
100 _aPerrings Christopher
020 _a0 7290 0004 4
942 _cBK
245 _aBird life : An introduction to the world of birds
260 _aAn imprint of phaidon press, Oxford
_c1976
082 _a598.2 Per
300 _app.160
999 _c7035
_d7035