Normal view MARC view ISBD view

A draughtsman's drawing board. - 0 Govt. of India, The Pate 0

Subjects--Topical Terms:
Artificial Dioecism

Subjects--Index Terms: 152313 ASCERTAINS BOARD DESCRIBES DRAUGHTSMAN'S DRAWING FOLLOWING INVENTION MANNER NATURE PARTICULARLY PERFORMED SPECIFICATION

Universal Decimal Class. No.: 0