000 00355nam a2200157Ia 4500
008 220601s1969 xx 000 0 eng d
020 _qP B
041 _aEnglish
082 _a001.43
_bGAU K9
100 _aGautam, J K
245 0 _aScientific Method
260 _bKhosla & Co.
_c1969
563 _aFull Cloth
700 _aBhushan Y K
942 _2ddc
_cBK
999 _c449
_d449