000
00261nam a2200109Ia 4500
008
190703s9999 xx 000 0 und d
082
_a
551.8 B598
100
_a
BILLINGS,M.P
245
0
_a
STRUCTURAL GEOLOGY
260
_a
NEW DELHI
_b
PHI-Learning
942
_c
BB
_2
DDC
999
_c
5139
_d
5139