| 000 | 00568cam a22002297a 4500 | ||
|---|---|---|---|
| 001 | 002801 | ||
| 003 | armpuni | ||
| 005 | 20160923151937.0 | ||
| 008 | 160923s1979####xx#a##########000#0#und#d | ||
| 040 |
_aarmpuni _carmpuni |
||
| 041 | _aes | ||
| 080 | _a620.1 | ||
| 100 | 1 | _aHelfgot, Aarón | |
| 245 | 1 | 0 |
_aEnsayo de los materiales / _cAarón Helfgot |
| 260 |
_aBuenos Aires : _bKapelusz, _cc1979 |
||
| 300 | _a636 p.;, 23 cm. | ||
| 650 | 7 |
_aENSAYO _2LEMB |
|
| 650 | 7 |
_aENSAYOS _2LEMB |
|
| 650 | 7 |
_aMATERIALES _2LEMB |
|
| 942 |
_cLB _2cdu |
||
| 945 |
_aJPA _d1981-10-16 |
||
| 999 |
_c2800 _d3975 |
||