| 000 -LEADER |
|---|
| fixed length control field |
00422pam a2200145a 44500 |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
P K Kelkar Library, IIT Kanpur |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER |
|---|
| Classification number |
608.7 |
| Item number |
C86d4 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Crowther, James Gerald |
| 245 1# - TITLE STATEMENT |
|---|
| Title |
Discoveries and inventions of the 20th century |
| Statement of responsibility, etc. |
James Gerald Crowther |
| 250 ## - EDITION STATEMENT |
|---|
| Edition statement |
4th rev. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
London |
| Name of publisher, distributor, etc. |
Routledge & K. Paul |
| Date of publication, distribution, etc. |
1957 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xvii, 432p |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Inventions |
| 997 ## - |
|---|
| -- |
5963 s C |
