000 00322nam a2200121Ia 4500
008 221001s1976 xx 000 0 eng d
082 _a510 DHA
100 _aDharmadhikari, S. K.
245 0 _aElementary mathematical techniques
260 _aBombay
_bHimalaya Publishing House
_c1976
300 _a296p.
942 _2ddc
_cBK
999 _c15392
_d15392