000 00448nam a2200193Ia 4500
008 230525s9999||||xx |||||||||||||| ||und||
040 _aENG
040 _bENG
040 _cDDC
100 _aN.U.Din
245 2 _aA textbook of Commercial Arithmetics
245 0 _b: Accounts Clerks National certificate
245 0 _c: By N.U.Din
250 _a1st
260 _aNairobi
260 _bTrident Publishing
260 _c1987
942 _e1st
999 _c1009
_d1009