scientific investigation of methods


Wednesday, 19 December 2018

ADVERTISEMENT

criticism on scientific method






download here(in bengali)↓


https://www.mediafire.com/file/gv5t8ryzovys12d/method_www.ppt3113.gq.pptx/file

download here(in english)↓

comming soon

 

screenshot 



https://www.mediafire.com/file/gv5t8ryzovys12d/method_www.ppt3113.gq.pptx/file https://www.mediafire.com/view/5epq5kflrfbsx5t/333.jpg/filescientific method_www.ppt3113.gq.pptx