.245
a	Understanding earth.
h	Book
.020
a	978-0-7167-4117-6 [pbk]
.250
a	3rd ed.
.100
a	PRESS, Frank
.005
a	20080619123623
.260
a	New York
b	W. H. Freeman
c	2001
.084
a	550 PRE
.300
a	xxiii, 121 hlm.: gamb., tab., (+) 1 CD ROM
b	28 cm.
c	xxiii, 121 hlm.: gamb., tab., (+) 1 CD ROM; 28 cm.
.336
a	Book