000
00291nam a2200133Ia 4500
100
_a
SHARMA S D
650
_a
Operations Research
365
_c
RS
365
_d
1
942
_c
SCSTBK
245
_a
Operations Research
260
_b
Kedarnath Ramnath
_c
2007
_a
Delhi
300
_a
XXIV+6 UNITPP
999
_c
36144
_d
36144