000 00281nam a2200121Ia 4500
008 211209s1981 xx 000 0 und d
041 _aeng
082 _a621.8 N81 SIV
100 _aSIVARAJAN
245 _aMECHANICAL ENGINEERING
260 _bV K PUBLISHERS
_c1981
300 _a356
999 _c20323
_d20323