| 1 |  | Geology : An introduction to physical geology / Stanley Chernicoff, Ramesh Venkatakrishnan . - NewYork : Worth , 1995. - [663 tr. đánh số từng phần] ; 29 cm Thông tin xếp giá: : 550/A.000051 |
| 2 |  | Geology : Study guide to accompany chernicoff / W. Carl Shellenberger . - NewYork : Worth , 1995. - 177 tr ; 29 cm Thông tin xếp giá: : 550/A.000020 |
| 3 |  | Spencer : contemporary macroeconomics : Study guide to accompany / Muriel W. Converse . - 4th ed. - NewYork : Worth , 1980. - V,185 tr ; 25 cm Thông tin xếp giá: : 330/A.000187 |
| 4 |  | Instructor's resource manual : For use with practicing American politics : An introduction to government / Brian Fife . - NewYork : Worth , 1998. - IV,355 tr ; 27 cm Thông tin xếp giá: : 320/A.000063 |
| 5 |  | What's the problem ? : A brief guide to thinking critically / Paula S. Rothenberg . - NewYork : Worth , 2011. - ix,160 tr ; 21 cm Thông tin xếp giá: : 100/A.000191 |