| ID | 035592 |
| Call Number | 032/PRO |
| Title Proper | Great Soviet encyclopedia vol.4. |
| Language | ENG |
| Author | Prokhorov A.M. editor |
| Edition Statement | 3rd edn. |
| Publication | New York, Macmillan,Inc., 1974. |
| Description | xxxiii,709p. |
| Classification Number | 032 |
| Key Words | Encyclopedias and dictionaries ; Reference books ; Knowledge,books of |