000 00319nam a22001097a 4500
008 241008b |||||||| |||| 00| 0 eng d
020 _a9789710851102
100 _aCardenas, Elpidio J. ;
245 _aTechnical Drafting 1/
_cCardenas, Elpidio J. ;
260 _aManila;
_bNational Bookstore;
_c[c1992];
942 _2ddc
999 _c27366
_d27366