000 00354nam a2200121Ia 45e0
008 180501s2010 xx 000 0 und d
100 _aS.D. SHARMA
245 0 _aOPERATION RESEARCH
260 _bDELHI/KEDAR NATH RAM NATH
_c2010
300 _a8
650 _aCOM
942 _2ddc
_cBK
999 _c8727
_d8727