000 | 00312pam a2200121a 44500 | ||
---|---|---|---|
008 | 140414b1993 xxu||||| |||| 00| 0 eng d | ||
100 | _aPARKINSON, A C | ||
245 |
_aengineering drawing _c |
||
260 |
_aNew Delhhi _bWHEELER _c1993 |
||
650 | _aENVIRONMENTAL CHEMISTRY | ||
690 | _aCIVIL ENGINEERING | ||
906 | _a9556 | ||
999 |
_c9188 _d9188 |