000			00343nam a2200145Ia 4500
008			241226s9999 xx 000 0 und d
020			_a0
082			_a620.11 _bPAT
100			_aPatel, J
245		0	_aMaterials science
260			_aAhmedabad : _bAtul Prakashan, _c1999.
300			_a418
365			_a180
650			_aCivil Engineering
999			_c131985 _d131985