00436nam a2200145Ia 4500 190329s9999||||xx |||||||||||||| ||und|| NITIL NITIL 21st 001.42 J79E Jonker, Jan Essence of research methodology a concise guide for Master and PhD students in Management Science Berlin Springer-Verlag 2010 171p. Pennink, Bartjan BKS 72528 72528 0 0 DDC 0 0 NITIL NITIL 2019-04-05 1 001.42 J79E 149731 2023-01-12 00:00:00 2023-01-06 2019-04-05 BKS