00309nam a2200121Ia 4500 140113s9999 xx 000 0 und d 519.241.6 L5 Indian Standard Institution Is:7600-1975 : Analysis of variance 1975 I.S.I. Delhi 19 BK 0 0 0 0 VTL VTL 2014-01-13 0 519.241.6 L5 VBK2608 2014-01-13 00:00:00 2014-01-13 BK 59289 59289