| 000 | 00403pam a2200133a 44500 | ||
|---|---|---|---|
| 040 | _aP K Kelkar Library, IIT Kanpur | ||
| 082 |
_a621.38419 _bG919a |
||
| 100 | _aGrover, John Herbert Hardy | ||
| 245 | 1 |
_aAircraft communications systems _cJohn Herbert Hardy Grover |
|
| 260 |
_aLondon _bHeywood 7 Co. _c1958 |
||
| 300 | _aviii, 127p | ||
| 650 | _aRadio in aeronautics | ||
| 997 | _a1150 cop.2 s C | ||
| 999 |
_c417438 _d417438 |
||