|
|
1.
|
The mighty Hercules by Caidin, Martin. Series: Ladder : 2000 wordsMaterial type:  Text Language: en Publication details: New York : New American Library, 1966Availability: Items available for loan: Biblioteca Central UNNECall number: 388.9 C133 ej.1 (1).
|
|
|
2.
|
Understanding light by Tannenbaum, Beulah | Stillmany, Myra. Series: Ladder : 2000 words ; L-54Material type: Text Language: en Publication details: New York : Fawcett Publications, 1968Availability: Items available for loan: Biblioteca Central UNNECall number: 535 T166 ej.1 (1).
|
|
|
3.
|
Inside the atom by Asimov's, Isaac, 02/01/1920-06/04/1992. Series: Ladder : 2000 words ; L-47Material type: Text Language: en Publication details: New York : Dell Publishing, [1967]Availability: Items available for loan: Biblioteca Central UNNECall number: 539.1 A832 ej.1 (1).
|
|
|
4.
|
|
|
|
5.
|
The world around you by Asimov's, Isaac, 02/01/1920-06/04/1992. Series: Ladder : 2000 words ; L-19Material type: Text Language: en Publication details: New York : Lancer, 1966Availability: Items available for loan: Biblioteca Central UNNECall number: 54 A832 ej.1 (1).
|
|
|
6.
|
TV : window on the world by Coombs, Charles I. Series: Ladder : 2000 words ; L-48Material type: Text Language: en Publication details: New York : Dell Publishing, 1967Availability: Items available for loan: Biblioteca Central UNNECall number: 621.397 C775 ej.1 (1).
|