000 | 00307nam a2200109Ia 4500 | ||
---|---|---|---|
008 | 220201s2001 xx 000 0 eng d | ||
100 | _aAlagappan,N Erambaram T.T.T.I Madras(S) | ||
245 | 0 | _aElectrical Estimeting & Costing | |
260 |
_bMadras:Tata Mc Graw Hill T.T.T.I _c2001 |
||
300 | _a229 | ||
942 | _2ddc | ||
999 |
_c87096 _d87096 |