000 00489nam a2200157Ia 4500
008 190516s9999 xx 000 0 und d
028 _bPragati Prakashan
_c10180
_d13/08/1985
100 _aGurtu, J. N. and Razdan, S.
_932343
245 0 _aPhase Rule
_cFOR M.SC and B.SC.(HONS) CLASSES of ALL INDIAN UNIVERSITIES
260 _bPragati Prakashan
_c1971
_aMeerut
300 _a160
600 _tChemistry
_92802
650 _aChemistry
_92802
942 _cBK
999 _c115168
_d115168