000
00273nam a2200121Ia 4500
999
_c
33400
_d
33400
020
_a
9788188458516
100
_a
Parbin Singh
245
_a
Engineering and General Geology
250
_a
7
260
_c
2007
_b
SK KATARIA & SONS
_a
Delhi
300
_a
xiii+580
942
_c
REF