000 00324nam a2200133Ia 4500
008 221001s1976 xx 000 0 eng d
082 _a657.45 SRI (H)
100 _aSrivastava, J. P.
245 0 _aAnkekshan
250 _a2nd ed.
260 _aDelhi
_bNational Publishing House
_c1976
300 _a434p.
942 _2ddc
_cBK
999 _c25286
_d25286