000
00309pam a2200145 a 4500
020
_c
041
_h
100
_a
N K SINGH
_e
Author
245
_a
STRIPPED STEEL
_c
N K SINGH
_h
Textual Documents
260
_b
excel books
300
_a
172
653
_a
Management
700
_e
Co-Author
930
_a
4520
999
_c
231917
_d
231917