000 00281nam a2200121Ia 4500
008 220201s2016 xx 000 0 eng d
082 _a624.1834
_bPUN
100 _aPurnima, B C
245 0 _aLimit state design
260 _bNew Delhi: Laxmi
_c2016
300 _a936
942 _2ddc
999 _c88760
_d88760