TY  - BOOK
AU  - ROOP LAL; RAMAKANT RANA
TI  - A TEXTBOOK OF ENGINEERING DRAWING : [WITH AN INTRODUCTION TO AUTOCAD 2015]
SN  - 9789384588687
U1  - 604.2 LAL 
PB  - IK INTERNATIONAL PUBLISHING HOUSE (P) LTD.
KW  - TECHNICAL DRAWING
ER  -