00304pam a2200121 a 4500020000500000041000800005082000800013100001600021245009800037250001000135260002400145300001300169  c  aeng  bBAR  aBarua B P .  aNational policy on library and information systemes and services for IndiahTextual Documents  a1992.  aMumbai :bPopuler .  a188 pg .