000 00325nam a2200133Ia 4500
008 220201s2011 xx 000 0 eng d
082 _a620.0044
_bSAW
100 _aSawhney,AK & Mahajan,M
245 0 _aT.B of Measurement and Metrology
250 _aRep
260 _bDhanpat rai & Co
_c2011
300 _a686
942 _2ddc
999 _c88121
_d88121