| 000 | 00413cam a2200145 4500 | ||
|---|---|---|---|
| 082 | 0 | 4 |
_a621 _bB395 1959 |
| 100 | 1 | 0 | _aBecker, Beril. |
| 245 | 1 | 0 |
_aMechanical man / _cBeril Becker ; ill. by Gyula Zilzer. |
| 250 | _astudent science ed. | ||
| 260 | 0 |
_aNew York : _bWashington Square Press, _cc1959. |
|
| 300 |
_a166 p. : _bill. ; |
||
| 650 | 0 | _aElectric engineering. | |
| 650 | 0 | _aMechanical engineering. | |
| 942 | _cBK | ||
| 999 |
_c9901 _d9901 |
||