|
|
|
|
| LEADER |
00597nam a22001691a 4500 |
| 001 |
UNA01000093949 |
| 005 |
20140505123414.0 |
| 008 |
080728s1969 cr rm 000 0 spa d |
| 040 |
|
|
|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
|
| 099 |
|
|
|a TESIS 0051
|
| 100 |
1 |
|
|a Arguedas Vargas, Edgar Hernán
|
| 245 |
1 |
3 |
|a El agua potable /
|c Edgar Hernán Arguedas Vargas.
|
| 260 |
|
|
|a Heredia, C.R. :
|b E. H. Arguedas V. ,
|c 1969.
|
| 300 |
|
|
|a 25 h. ;
|c 28 cm.
|
| 502 |
|
|
|a Tesis -- Escuela Normal Superior, Heredia, 1969
|
| 650 |
0 |
4 |
|a AGUA POTABLE
|
| 710 |
2 |
|
|a Escuela Normal Superior (Costa Rica)
|