00342nam a2200145Ia 45000030006000000080041000060400015000471000020000622450038000822500006001202600035001263000006001615460012001670050017001790STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aVinod Vasishtha  aProfessional Ethics and Etiquette  a2  bViva Books; Delhic2007aDelhi  a0  aEnglish20220125165326.0