000 00301nam a2200109Ia 4500
008 161118s2016 xx 000 0 und d
100 _aISI
245 0 _aI. S. Guide for Illustrations in Books : IS 6660 : 1972
260 _aNew Delhi
_bIndian Standards Institute
_c1973
300 _a15 p
942 _2ddc
999 _c13541
_d13541