000
00277nam a22001337a 4500
003
SGT
082
_a
617.632
_b
B20D
100
_a
DHAYAL, MONIKA
245
_a
BIOMATERIALS IN DENTISTRY
260
_a
SGTU
_c
2020
300
_a
90
650
_a
PERIODONTICS
942
_2
ddc
_c
TH
999
_c
21141
_d
21141