000 00301nam a2200121Ia 4500
008 160710s1964 xx 000 0 und d
082 _aZAH
100 _aZAHEER,HUSAIN S.
245 _aJOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH
260 _bPERGAMON PRESS
_c1964
300 _a122
942 _2ddc
_cB
999 _c31803
_d31803