00453nam a2200193Ia 4500008004100000037001300041037000800054037001900062040000800081041001200089082001300101100003200114245005600146260001900202260001500221300000800236365000700244650000800251150814s9999    xx            000 0 und d  cPurchase  gNil  nPrabhath Books  beng  aEnglish  a624.1776  aE. Grigolyuk & U. Tolkachev  aCONTACT PROBLEMS IN THE THEORY OF PLATES AND SHELLS  bMir Publishers  c1987/01/01  g421  b22  aNil