00388nam a2200133Ia 4500008004100000040001700041082002400058100002600082245007000108250000900178260003600187300001000223650002100233190329s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta060.42bM992S  aMuthuswamy and Brinda 0aSwamy's manual on office procedure for central government offices  a11th  aChennaibSwamy publishersc2010  a399p.  aOFFICE PROCEDURE