| ID | 035668 |
| Call Number | 503/PAR |
| Title Proper | McGraw-Hill encyclopedia of science and technology v.19 |
| Language | ENG |
| Author | Praker, Sybil P. |
| Edition Statement | 6th ed. |
| Publication | New York, Mc Graw-Hill Book Co., 1987. |
| Description | 638p. |
| Classification Number | 503 |
| Key Words | Encyclopedias and dictionaries ; Science -Dictionaries ; Technology-Dictionaries |