000 00333nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a8120400046
082 _a550 A798
100 _aASWATHANARAYANA,U
245 0 _aPRINCIPLES OF NUCLEAR GEOLOGY
260 _aNEW DELHI
_bOXONIAN PRESS
_c1985
300 _a23X14
942 _cBK
_2DDC
999 _c26485
_d26485