000			00294nam a2200133Ia 4500
008			160316s1967 xxu||||| |||| 00| 0 eng d
020			_a
100			_aNaidu, P R J
245			_aOptical Mineralogy
250			_a
260			_aBombay _bAllied Publishers _c1967
300			_a167
700			_a _a
999			_c16239 _d16239