00402nam a2200145Ia 4500003000600000005001700006008004100023020001800064040004900082082002100131100001700152245003200169260003500201500002000236NORSU20240806080854.0240220s9999    xx            000 0 und d  a9788120337213  aNORSU Dumaguete (Main Campus ll)cNORSU-MCII  a621.815 J59 2019  aJohn,  K. C. 0aTextbook of machine drawing  bPHI Learning Priv. Ltd.cC2019  aIncludes index.