000 00416nam a2200169Ia 4500
005 20240928121845.0
008 220421s9999||||xx |||||||||||||| ||und||
020 _c240
_a9788182835115
040 _aSCI
082 _a510 GUP K
100 _aGupta, K.P.
245 0 _aSet theory and related topics
260 _bKrishna Prakashan
_aMeerut
_c2018
300 _a360p.
650 _aMathematics
_910395
942 _cBK
999 _c60593
_d60593