00309nam a2200109Ia 4500008004100000020001800041040002500059082002800084100001900112245003800131260003000169240807s9999 xx 000 0 und d a9789352690305 aNORSU-DumcNORSU-Dum aRes/647.94068/Sh22/2018 aSanjeev Sharna 0aBasics of front office operations bRandom Publicationsc2018