00563nam a22001577a 4500008004100000020001800041040005500059080002600114100001800140245012300158260004600281300001100327650002100338653002500359700002100384230303b        |||||||| |||| 00| 0 eng d  a81-7123-047-4  aNational Science LibrarycNational Science Library  aD 022/025(083.74)bN0  aDeshmukh, P P  aStandardization of library and information services: bwith special reference to scientific and agricultural libraries  aNew Delhi: bABC Publishing house, c1990  a134p.   aLibrary science   aInformation science   aLibrary service