000 00343nam a2200145Ia 4500
008 221117s9999 xx 000 0 und d
082 _bDAH
100 _aDAHIYA, R.S.
245 0 _aSUB STATION ENGINEERING
250 _a2ND
260 _bSK KATARIA & SONS, NEW DELHI
_c2013
300 _a738
650 _aCivil Engineering
942 _cBK
999 _c212870
_d212870