1 | | All about famous inventors and their inventions / Fletcher Pratt; Illustrated by Rus Anderson . - N.Y.: Random House, 1955. - 143tr.,20cm Mã xếp giá: 372.358 P9Đăng ký cá biệt: Lầu 1 TV: 2000032291 |
2 | | The Monitor and the Merrimac/ by Fletcher Pratt, Illustrated by John O'Hara Cosgrave II . - N.Y.: Random House, 1951. - 184p., 20cm Mã xếp giá: 613.122 T6Đăng ký cá biệt: Lầu 1 TV: 2000034666 |