TY  - BOOK
AU  - Bhattacharyya,B
AU  - Bera,S.C
TI  - Engineering graphics
SN  - 9788190746229
U1  - 604.2 
PY  - 2009///
CY  - New Delhi
PB  - I.K. International Publishing House Pvt. Ltd.
KW  - TECHNICAL DRAWING
KW  - INTRODUCTION, ISO AND BIS CONVENTION OR CODE, DRAWING INSTRUMENTS & DRAWING MATERIALS, LAYOUT OF DRAWING SHEET, PROJECTIONS & ITS ASPECTS
ER  -