000			00367nam a2200157Ia 4500
020			_a0000000000000
082			_b256 _a000
100			_a"Herman F. Mark"
245		0	_aGiant Molecules
260			_b,Time-Life Books _aHong Kong _c1991
300			_a200
942			_cR
944			_cLibrary books
999			_c808441 _d808441