00449nam a2200169Ia 4500008004100000040001900041041001200060082002000072100001900092245003100111260003300142300002400175440003500199504001900234650001200253850001400265131103s9999    xx            000 0 und d  aLoreto College  aEnglish  aREFbLCBED/9180  aLow, Donald F.  aSea shelliscDonald F. Low  aNew YorkbWonder Booksc1961  a45p.b ill.c 24cm.  aThe how and why wonder book of  aIncludes index  aScience  aLCBED/REF