000 003730000a22001450004500
060 _a100
082 _a604.2 SCH
100 _aSchmidt, Otto
245 _aSankethika Varappu
260 _aTrivandrum, State institute of languages
260 _c1974
300 _a255
650 _aTechnical drawing- M alayalam books/ Malayalam books- Technical drawing
942 _cBK
999 _c358731
_d358731