000 00332nam a2200133Ia 4500
008 250104s9999 xx 000 0 und d
020 _a978-81-265-4911-5
082 _a421
_bHEM
100 _aHemamalini.
245 0 _aTechnical english
260 _aNew delhi :
_b Wiley India
_c2016.
365 _a499
650 _aEngineering,
999 _c232832
_d232832