00553nam a22001817a 4500 BD-DhUL 20151230122940.0 151230s1976 bg ||||| |||| 00| 0 eng BD-DhUL BD-DhUL 505.095492 AHS Scientific and technical periodiocals of Bangladesh / editor, Ahsan A. Biswas Dhaka : BANSDOC, 1976. 8 p. ; 27 cm. BANSDOC bibliography ; no. 102 Science Periodicals Bangladesh Biswas, Ahsan A. ed. ddc REF 44331 44331 0 0 ddc 0 505_095492000000000_AHS 1 REF 72641 DUSL DUSL REF 1976-03-15 Gift 505.095492 AHS A135653 2015-12-30 2015-12-30 REF