000 00262nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Muthaya, V.D."
245 2 _aA Textbook of Geology
260 _bNil
260 _c1968
365 _b14.00
942 _cBK
999 _c136780
_d136780