000 00208nam a22000977a 4500
100 _aTHIRUVADIGAL JOHN
245 _aPHYSICS FOR TECHNOLOGY
260 _aCHENNAI
_bSSS
_c2013
300 _aXI, 6.35P
942 _cBK
999 _c8247
_d8247