000 00303nam a2200109Ia 45e0
008 180501s1977 xx 000 0 und d
100 _aSH. S.P. GUPTA
245 0 _aSTATICAL METHODS
260 _bSULTAN CHAND & SONS
_c1977
650 _aMAT
942 _2ddc
_cBK
999 _c2626
_d2626