00342nam a2200121Ia 4500008004100000040003800041100001700079245004400096250000600140260004500146300001500191653001400206211214s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aWhwland, G W 0aTheory of resonance and its application  a1  bJohn Wiely and Sons, IncaNew Yorkc1944  avi, 316 p.  aChemistry