00517nam a22001811  4500001001300000003000400013005001700017008004100034010002200075025001900097050001800116110003400134245005100168260002300219300004200242610003400284999001700318sa 63004083 DLC20260227111946.0800929s1962    ii            00010 eng    asa 63004083 //r80  aPL480:I-E-18830 aT59b.I5 196220aIndian Standards Institution.10aGuide for the organization of ISI conventions.1 aNew Delhic[1962?]  avi, 58 p. samples (in pocket)c29 cm.20aIndian Standards Institution.  c55459d55459