著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL Punjab Small Industries Corporation. Survey & Statistical Wing,"Electrical fans and allied industries in Punjab, 1979-80",,"Punjab Small Industries Corp., Survey & Statistical Wing",,Survey report,,,,https://cir.nii.ac.jp/crid/1130000796994461056