000 00273nam a2200097Ia 4500
008 140208s9999 xx 000 0 und d
245 _aIS: 795-1976 Guide for preparation of abstracts
_cB.I.S. N. Delhi
260 _bI.S.I
_aNew Delhi
_c1976
300 _a8p.
942 _2udc
_cREF
999 _c20819
_d20819