000 00306nam a2200121Ia 4500
008 220601s2017 xx 000 0 eng d
100 _aSHARMA, NEELAM
245 0 _aR.C.C. DESIGNS & DRAWING
250 _a3rd . Ed.
260 _c2017
_aNew Delhi
_bS.K.KATARIA & SONS
300 _a306pp.
942 _2ddc
_cBTECH
999 _c3520
_d3520