000 00407nam a2200157Ia 4500
008 230911s9999||||xx |||||||||||||| ||und||
020 _a9788120337213
082 _a620.1122 JOH/TEX
100 _aJohn, K C
245 0 _aTextbook of machine drawing
260 _aNew Delhi
_bPHI learning Private limited
_c2017
300 _a348
650 _aMECHANICAL ENGINEERING
700 _aJohn, K C
942 _cBK
999 _c3925
_d3925