000 | 00357nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 140215s9999 xx 000 0 und d | ||
084 |
_aX _bCAN;1952 |
||
100 | _aCanfield, B. R.. | ||
245 |
_aPublic Relations Principles and Problems / _b |
||
260 |
_bRichard D. Irwin Inc. , _aIllinois : _c1952 |
||
300 | _a517p : | ||
650 | _aEconomic | ||
942 |
_2cc _cBK |
||
999 |
_c9243 _d9243 |