Union catalogue of scientific and technical periodicals in the libraries of Pakistan.
में बचाया:
| OCLC: | 509464 |
|---|---|
| निगमित लेखक: | |
| भाषा: | English |
| प्रकाशित: |
Karachi,
1970.
|
| विषय: | |
| स्वरूप: | Monograph Note that CRL will digitize material from the collection when copyright allows. |