| 000 | 00356cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1971 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aO13x54 N213 | ||
| 245 |
_aA guide to communication system in hospitals _cBy NIHAE |
||
| 260 |
_aNew Delhi _bNational institute of health administration and education _c1971 |
||
| 300 | _a29p | ||
| 650 | _aCommunication system | ||
| 999 |
_c410687 _d410687 |
||