Yazar
Pradip Kumar Ray
11 cilt bulundu.
Pradip Kumar Ray, Jhareswar Maiti · Springer
143 sayfa · 2017
Health services administration / Medical care, asia
Pradip Kumar Ray, Jhareswar Maiti · Springer
180 sayfa · 2019
Human engineering / Office equipment and supplies / Technological innovations, asia
Pradip Kumar Ray, Jhareswar Maiti · Springer
180 sayfa · 2017
Human engineering / Office equipment and supplies / Technological innovations, asia
Pradip Kumar Bhowmick, Himangsu Mohan Ray, Tilak Bagchi, Samita Manna, A. K. Jana · Distributor, Indranath Majumdar
Sayfa sayısı yok · 1992
Social conditions / Scheduled tribes / Applied anthropology / Rural development
Rao V. Dukkipati, Pradip Kumar Ray · Narosa Publishing House
Sayfa sayısı yok · 2005
Production engineering / Manufacturing processes