000			00447nam a2200157Ia 4500
008			250114s9999 xx 000 0 und d
040			_aJamia Hamdard
041			_aEnglish
082			_a575.092 _bD18D
100			_aBeer, Gavin De
245		0	_aCharles darwin: evolution by natural selection _bGavin De Beer.
260			_aToronto _bThomas Nels and Sons _c1963
300			_axi, 290p.: ill.
650			_aEvolution Darwins theory.
942			_cBK
999			_c97369 _d97369