000 | 00393pam a2200157a 44500 | ||
---|---|---|---|
008 | 230515b1998 xxu||||| |||| 00| 0 eng d | ||
020 | _aNULL | ||
041 | _aENGLISH | ||
082 | _a628.092/RAM | ||
100 | _aPARVATHY RAMNNAN | ||
245 | _aENGINEERING ENVIRONMENT AND SOCIETY | ||
250 | _a0 | ||
260 |
_aNEW YORK _bNEW AGE INTERNATIONAL (P) LIMITED _c1998 |
||
300 | _a158 | ||
650 | _aNULL | ||
999 |
_c649670 _d649670 |