000
00299ngm a2200121 454500
082
_a
A149565
_b
A2.3
100
_a
245
1
_a
Slope/w student edition
260
_a
_b
Geo-Slope International
_c
2000
690
_a
624.1513 Si57s
953
_a
CD-ROM accompanied with Book
997
_a
ER2752 CARS R
999
_c
378215
_d
378215