000 00339nam a2200121Ia 4500
008 240407s9999 xx 000 0 und d
020 _a9788174091858
100 _aRao, S
245 0 _aTesting Commissioning operation and maintenance of electrical equipments
260 _aNew Delhi
_bKhanna Publishers
_c2016
300 _a1371p.
942 _cBK
999 _c592
_d592