00465nam a2200193Ia 4500008004100000041001200041082000800053082001100061100001500072100001100087245005100098260001300149260002400162260000900186300001500195365002500210650001500235650002100250150909s9999    xx            000 0 und d  aEnglish  a540  bANT/GU  aAntony A    eAuthor  aGuide to basic information source in chemistry  aNew York  bJohn Wiley and Sons  c1979  a218  Pages  aRs .73 .00            amonographs  aSearch strategfy