000 00498nam a2200205Ia 4500
008 210602s9999||||xx |||||||||||||| ||und||
020 _cRS.260
040 _aSOETBBS
041 _aEnglish
082 _a604.2
100 _aDHAWAN, R.K
245 2 _aA TEXTBOOK OF ENGINEERING DRAWING
260 _bS CHAND
_aNEW DELHI
_c2007
300 _a281
500 _aII48772
650 _aENGINEERING DRAWING
650 _aMECHANICAL ENGINEERING
942 _cBK
999 _c71814
_d71814