000
00288pam a2200133a 44500
003
OSt
040
_c
IIT Kanpur
041
_a
eng
100
_a
Bentley, Wallace
245
_a
Engineering rules and definitions
_c
Wallace Bentley
260
_a
London
_c
1948
300
_a
48p
942
_c
BK
999
_c
441906
_d
441906