000			00636nam a2200205Ia 4500
005			20200201142501.0
008			151205s9999||||xx |||||||||||||| ||und||
020			_a070602182 _cUSD 5.95
040			_aBangabasi College Library
041			_aEnglish
082			_aMATH 515.35&.62076 _bSMn71
100			_aSPIEGEL ,M.R.
245			_aTheory and problems of calculus of finite differences and difference equations _cMurray R.Spiegel
260			_c1971 _bMcgraw-Hill _aNew York
300			_a259p.
440			_aSchaum's Outline Theory
500			_aIncluding 420 solved problem
650			_aDIFFERENTIAL EQUATIONS,
942			_cBK
999			_c257389 _d257389