000 00237nam a22000857a 4500
003 SGT
245 _aCHINESE JOURNAL OF MECHANICAL ENGINEERING (JAN, MARCH, MAY)
260 _aNEW DELHI
_bEDUCATIONAL COMMITTEE OF CHINA
_c2011
942 _2ddc
_cBV
999 _c16959
_d16959