000 | 00354pam a2200157a 44500 | ||
---|---|---|---|
008 | 230515b1999 xxu||||| |||| 00| 0 eng d | ||
020 | _aNULL | ||
041 | _aENG | ||
082 | _aNULL | ||
100 | _aVYAS J.N. & PARTHASARATHY R. | ||
245 | _aSAKET ENVIRONMENT HAND BOOK. | ||
250 | _a0 | ||
260 |
_aNULL _bNULL _c1999 |
||
300 | _a455 | ||
650 | _aNULL | ||
999 |
_c476036 _d476036 |