000
00239nam a22000977a 4500
999
_c
339071
_d
339071
082
_a
552.1
_b
PHI.P
100
_a
Philpotts,Anthony R
245
_a
Petrography of Igneous and Metamorphic rocks
260
_a
New Delhi
_b
CBS
_c
1989
942
_c
BK