00564nacaa22001457u 450000500170000000800410001704100080005811001170006624500470018324600120023026000090024230000290025150001180028065000200039820250227053618.0240512s1937    ii ||||g ||||o00| 0 eng d  heng  aGovernment of Bengal,bDepartment:  Local Self Government,cBranch: Public Health,dList No. 100,eB-Proceedings  aDai training 1937-38 (Review of 1936-37).   aG-17/37  c1937  a14 p.cH-35 cm; W-22 cm.  aসচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 
  aDai xtraining