000			00336nam a2200133Ia 4500
008			190711s9999 xx 000 0 und d
020			_a8122405118
082			_a620.11 R 165
100			_aRAMARAO, P
245		0	_aADVANCES IN MATERIALS AND THEIR APPLICATIONS
260			_aNEW DELHI _bILEY _c1993
300			_a23X16
942			_cBK _2DDC
999			_c23822 _d23822