00467nam a22001577a 450000500170000001000170001702000260003403500170006003700150007708200100009210000200010224500780012226000390020027000480023930000220028720180423145551.0  aB-691575-576  c495.00a9789386882523  aB-691575-576  bR.K.Books   a658.4  aJain, Hem Chand  aComputer applications in Business / cby Hem Chand Jain [and] H.N. Tiwari  aDelhibTaxmann Publications c2018  a21/35, West Punjabi BagbNew Delhi e110026  a587p.c24cm (pbk)