000 00298nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a624
100 _aSikha V B
245 2 _aA Course in Civil Engineering Drawing
250 _a7
260 _bS K Kataria And Sons,New Delhi
_c2015
942 _cBK
999 _c30576
_d30576