000 00323nam a2200121Ia 4500
008 200227s9999 xx 000 0 und d
020 _a9789383214815
100 _a"Gopalakrishna, K.R & Ravindra A.E"
245 0 _aComputer Aided Engineering Drawing 3rd edition
260 _bSubhas Stores
365 _b360/-
942 _cBK
999 _c7111
_d7111