00366nam a2200133Ia 4500008004100000020001500041082001600056100002800072245004300100260003400143300000800177650002800185650001900213140316s9999    xx            000 0 und d  a8184191146  a428bBIS/DY  aChoudhury,Biswaroop Roy  aDynamic memory English speaking course  aNew DelhibFusion Booksc2008  a496  aenglish speaking course  aspoken english