| 000 | 00502nam a2200181Ia 4500 | ||
|---|---|---|---|
| 003 | HQRS | ||
| 005 | 20180501231738.0 | ||
| 008 | 150617s2014 xx 000 0 eng d | ||
| 040 |
_aHQRS _beng _cHQRS |
||
| 041 | _heng | ||
| 110 | _aNational Science Foundation | ||
| 245 |
_aBasic research: _ba national resource |
||
| 260 |
_aWashington: _bNational Science Foundation, _c1958 |
||
| 300 | _a64p. | ||
| 500 | _aNo.Lib.W&T/1986-87 dt. 07/01/1987(wdr no.5658) | ||
| 365 |
_aINR _bComp. |
||
| 942 |
_2udc _cBK |
||
| 999 |
_c7754 _d7754 |
||