000 00311nam a2200109Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
040 _aCNCLSA
245 0 _aJournal Of Scientific & Industrial Research
260 _c1961
_bCouncil Of Scientific & Industrial Research
_aNew Delhi
300 _bV.20C
942 _cJRBV
999 _c24389
_d24389