000 00295nam a22001217a 4500
003 OSt
082 _a621.815 PSG
100 _aPSG College of Technology
245 _aDesign Data : Data Book of Engineers
250 _a1st ed
260 _aCoimbatore
_bKalaikathir Achchagam
_c2013
942 _2ddc
_cBK
999 _c5120
_d5120