Praktische schaaklessen : dl. 1 / door H.J. den Hertog
| rdfs:label | "Praktische schaaklessen : dl. 1 / door H.J. den Hertog" |
| schema:name | "Praktische schaaklessen : dl. 1" |
| schema:author |
<https:/ |
| schema:contributor | Hertog, Herman Johannes den (1872-1952) |
|
schema:main |
<https:/ |
|
http:/ |
"1969" |
|
schema:book |
"13e dr" |
|
schema:in |
"nl" |
| schema:publication |
<https:/ |