Sensible prospecting made easier by use of telephone.
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| Title: | Sensible prospecting made easier by use of telephone. |
|---|---|
| Authors: | Safran, M. C. |
| Source: | National Underwriter (1921); February 27 1948, Vol. 52, p3-3, 1p |
| Database: | Applied Science & Technology Source |
| Description not available. |
