000
00254nam a2200097Ia 4500
008
230930s9999||||xx |||||||||||||| ||und||
100
_a
GARDINER C.I.
245
3
_a
AN INTRODUCTION TO GEOLOGY
260
_a
NEW DELHI, INDIA
260
_b
DISCOVERY HOUSE PVT LTD
999
_c
11791
_d
11791