000 00398nam a22001457a 4500
020 _a0716702681
082 _a551
_bPRE
_cL-27, P-116
100 _aNewberg, Donald W,
_940306
245 _aA study guide to earth/
260 _aUSA:
_bW.H. Freeman and Company,
_cc1974
300 _avi, 188 p.;
_bill.;
_c22cm
526 _a0
_b0
_c0
_d551_000000000000000_PRE
650 _aMCE
_9379
942 _2ddc
_cBK
999 _c544628
_d544628