00306nam a2200109Ia 4500008004100000040003800041100002000079245003500099250000800134260003700142300001700179211215s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aHanna, Melvin W 0aQuantum Mechanics in Chemistry  a1st  bW.A.Benjamin IncaNew Yorkc1965  axiii,253p p.