00334nam a2200121Ia 4500008004100000020001800041041001200059100002000071245005900091260003900150300000800189650001500197221030s9999    xx            000 0 und d  a9788131733844  aEnglish  aC. Murlikrishna 0aCommunication Skills for Engineerscby C. Murlikrishna  bPearson EducationaNew Delhic2011  a274  aBB English