000 00306nam a2200121Ia 4500
008 190428s9999||||xx |||||||||||||| ||und||
020 _a81-239-0802-4
100 _aSayeed, A.
_915321
245 _aTrends in objective geology
250 _aThird
250 _b2002. xii-812
260 _bCBS. New Delhi, India
999 _c15192
_d15192