00300nam a2200121Ia 4500008004100000020001800041041000800059082001000067100001600077245004100093260003600134300000800170230822s1999    xx            000 0 und d  a81-219-0651-2  aeng  a620.1  aKHURMI R.S.  aA TEXT BOOK OF ENGINEERING MECHANICS  bS. CHAND AND COMPANY LTD.c1999  a840