000
00269pam a2200121a 44500
082
_a
389.152
_b
R18g
100
_a
Rao, V. V. L.
245
1
_a
A GUIDE TO THE METRIC SYSTEM
260
_a
Bombay
_b
Asia Pub.
_c
1961
300
_a
64
964
_g
CIRC
997
_a
12934 C
999
_c
424009
_d
424009