00309nam a2200121Ia 4500008004100000020001800041041000800059082001500067100001600082245004500098260003100143300001300174230717s9999    xx            000 0 und d  a9789350358115  aeng  a347.4bSIN  aSingh Avtar  aLaw of Contract- Theories and Principles  aGurgaonbLexis Nexisc2016  a462 pgs.