000 00346nam a2200133Ia 4500
005 20250114224417.0
008 250113s9999 xx 000 0 und d
041 _aeng
082 _a5:236:N70
245 _aPunjab University Research Journal (Science) Vol. 56.
260 _c2006
_bPunjab University
_aChandigarh
365 _cRs.
440 _v56
999 _c133323
_d133323