000 00284nam a22001217a 4500
003 OSt
008 240215b |||||||| |||| 00| 0 eng d
082 _aP501.6
_bI-2
245 _aIndian Sci. Abstract. - Vol.17
260 _aNew Delhi
_bINSDOC
_c1981
300 _a9-12
942 _2ddc
_cBK
999 _c37121
_d37121