00255nam a2200109Ia 4500008004100000041000800041082002300049100001800072245002700090260002000117300000800137211209s1983    xx            000 0 und d  aeng  a621.8  SIV N83 SIV  aSIVARANJAN, V  aMECHANICAL TECHNOLOGY   bV K PUBS.c1983  a827