00533nam a2200181Ia 4500008004100000082001400041100001800055245005100073260002600124300000800150650001200158650001800170653001400188653002400202942001200226999001500238952009800253170901s1979    xx            000 0 und d  a531bK55S  aKhanna, K. M. 0aStatistical Mechanics And Many Body Techniques  aNew DelhibTTPPc1979  a396  aPhysics  aPure Sciences  aMechanics  aStatisticsl methods  2ddccBK  c5223d5223  00102ddc4070aRAUbRAUd2017-10-18g195.00l0o531 K55Sp19992r2017-10-18w2017-10-18yBK