00433nam a22001217a 4500008004100000040005500041080001800096245009100114260006900205300001000274650001200284653001500296230630b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a5/6(1-22)bN5  aCSIR rural technologies: c/ Council of Scientific & Industrial ResearchbA compendium  aNew Delhi: bCouncil of Scientific & Industrial Research, c1995  a164p.  aScience  aTechnology