000 00505nam a2200193Ia 4500
005 20250619145157.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a0070966451
_c51
040 _aMAIN
041 _aEnglish
082 _a604.25
_bSAC
100 _aSachdeva, B. R.
245 0 _aBlueprint reading
_b: for the mechanical trades
260 _aNew Delhi
_b; Tata Mcgraw-Hill Publishing
_c, 1979
300 _a166p.
650 _aBlueprint Reading
650 _aTechnology
942 _cBK
999 _c123304
_d123304