000			00311nam a2200133Ia 4500
100			_aFoster, L.S. & Foster, W.D.
020			_a81-87972-00-9
250			_a3rd ed
942			_cBK
245			_aC by discovery
260			_aPenram international, Mumbai _c2001
082			_a001.6424 Fos/Fos
300			_axxi,842p
999			_c41217 _d41217