000			00541nam a2200145Ia 4500
008			191206s9999 xx 000 0 und d
020			_a470338741
090			_aQH506.155
245		0	_aIntroduction to molecular biology
250			_a2d ed.
260			_aWiley
260			_cc"[1974, c1964]"
300			_a"x, 428 p. illus. 24 cm."
999			_c16258 _d16258